Electric thermal cooker



FIG. 1 is a perspective view of the electric thermal cooker, showing the present design.

FIG. 2 is a front view thereof.

FIG. 3 is a rear view thereof.

FIG. 4 is a left side view thereof.

FIG. 5 is a right side view thereof.

FIG. 6 is a top view thereof.

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a section A-A′ of FIG. 6 thereof.

The broken lines and area within the broken lines depict portions of the electric thermal cooker that form no part of the claimed design. 

CLAIM The ornamental design for an electric thermal cooker, as shown and described. 